| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free patents online search | 0.54 | 0.8 | 5944 | 65 | 26 |
| free | 1.45 | 0.6 | 8619 | 55 | 4 |
| patents | 0.19 | 0.7 | 9971 | 56 | 7 |
| online | 1.61 | 0.8 | 1569 | 47 | 6 |
| search | 1.06 | 0.1 | 1282 | 31 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free patents online search | 1.15 | 0.5 | 9878 | 16 |
| free online patents search engine | 0.38 | 0.7 | 6185 | 21 |
| patent searches free online | 0.04 | 0.9 | 3940 | 85 |
| us patents free online search | 0.92 | 0.1 | 8934 | 55 |
| us free patent search online | 0.77 | 0.5 | 6330 | 34 |
| free online patents search tool | 1.24 | 1 | 4790 | 79 |
| free online patents search website | 1.03 | 0.2 | 8750 | 3 |
| free online patents search by date | 1.15 | 0.8 | 5884 | 62 |
| free online patents search software | 1.98 | 0.1 | 7879 | 14 |
| search engines to find patents | 1.52 | 0.6 | 8733 | 21 |
